> Sometimes aerial imagery is not aligned with existing OSM data. Is it > possible to *know* which of the two is right?
In most cases: Open in Josm or Potlach2 and load the GPX-tracks. >From them (especially if there is big junctions with lots lof tracks) it's easy to tell. -jha- _______________________________________________ newbies mailing list [email protected] http://lists.openstreetmap.org/listinfo/newbies

